ES2524986T3 - Policarbonato de masa fundida ramificado con baja proporción de estructuras erróneas - Google Patents

Policarbonato de masa fundida ramificado con baja proporción de estructuras erróneas Download PDF

Info

Publication number
ES2524986T3
ES2524986T3 ES11161029.1T ES11161029T ES2524986T3 ES 2524986 T3 ES2524986 T3 ES 2524986T3 ES 11161029 T ES11161029 T ES 11161029T ES 2524986 T3 ES2524986 T3 ES 2524986T3
Authority
ES
Spain
Prior art keywords
polycarbonate
hydroxyphenyl
melt
bis
phenyl
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
ES11161029.1T
Other languages
English (en)
Spanish (es)
Inventor
Stephan Konrad
Helmut-Werner Heuer
Karl-Heinz Köhler
Christian MÜNNICH
Rolf Wehrmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer Intellectual Property GmbH
Original Assignee
Bayer Intellectual Property GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bayer Intellectual Property GmbH filed Critical Bayer Intellectual Property GmbH
Application granted granted Critical
Publication of ES2524986T3 publication Critical patent/ES2524986T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/04—Aromatic polycarbonates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/04—Aromatic polycarbonates
    • C08G64/06—Aromatic polycarbonates not containing aliphatic unsaturation
    • C08G64/14—Aromatic polycarbonates not containing aliphatic unsaturation containing a chain-terminating or -crosslinking agent
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/20—General preparatory processes
    • C08G64/30—General preparatory processes using carbonates
    • C08G64/307—General preparatory processes using carbonates and phenols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/53—Phosphorus bound to oxygen bound to oxygen and to carbon only
    • C08K5/5397—Phosphine oxides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
ES11161029.1T 2010-04-07 2011-04-04 Policarbonato de masa fundida ramificado con baja proporción de estructuras erróneas Active ES2524986T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP10159245A EP2374829A1 (de) 2010-04-07 2010-04-07 Verzweigtes Schmelzepolycarbonat mit geringem Anteil an Fehlstrukturen
EP10159245 2010-04-07

Publications (1)

Publication Number Publication Date
ES2524986T3 true ES2524986T3 (es) 2014-12-16

Family

ID=42166462

Family Applications (1)

Application Number Title Priority Date Filing Date
ES11161029.1T Active ES2524986T3 (es) 2010-04-07 2011-04-04 Policarbonato de masa fundida ramificado con baja proporción de estructuras erróneas

Country Status (6)

Country Link
US (1) US8487025B2 (zh)
EP (2) EP2374829A1 (zh)
JP (1) JP5844062B2 (zh)
KR (1) KR101758381B1 (zh)
CN (1) CN102276818B (zh)
ES (1) ES2524986T3 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009043511A1 (de) * 2009-09-30 2011-03-31 Bayer Materialscience Ag UV-stabile Polycarbonat-Zusammensetzung mit verbesserten Eigenschaften
US9845379B2 (en) 2013-10-08 2017-12-19 Covestro Deutschland Ag Polysiloxane-polycarbonate block cocondensates
CN114573425B (zh) * 2022-03-16 2022-12-09 安徽觅拓材料科技有限公司 一种1，1，1-三(4-羟基苯基)化合物的提纯方法及用途

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0692529B2 (ja) 1989-12-28 1994-11-16 日本ジーイープラスチックス株式会社 芳香族系ポリカーボネートの製造方法
JPH0489824A (ja) 1990-08-03 1992-03-24 Nippon G Ii Plast Kk ポリカーボネートの製造方法
JPH05271400A (ja) * 1992-01-29 1993-10-19 Daicel Chem Ind Ltd 分岐状ポリカーボネート及びその製造法
JPH06298925A (ja) 1993-04-20 1994-10-25 Idemitsu Petrochem Co Ltd ポリカーボネート共重合体の製造方法
US5475079A (en) * 1993-04-28 1995-12-12 Daicel Chemical Industries, Ltd. (CO) polycarbonate composition and process for preparing the same
JP3026707B2 (ja) * 1993-10-05 2000-03-27 出光石油化学株式会社 分岐状ポリカーボネートの製造方法
US5597887A (en) 1994-10-20 1997-01-28 General Electric Company Branched polycarbonate preforms, blow moldable polycarbonate and method for making
TW574255B (en) * 1996-03-05 2004-02-01 Asahi Chemical Corp Polycarbonate comprising different kinds of bonding units and process for the preparation thereof
DE19727709A1 (de) * 1997-06-30 1999-01-07 Bayer Ag Verfahren zur Herstellung von verzweigten Polycarbonaten
DE19925125A1 (de) * 1999-06-01 2000-12-07 Bayer Ag Polycarbonatformmassen zur Herstellung von Artikeln mit verminderter Staubanlagerung
JP2002161201A (ja) 2000-11-28 2002-06-04 Ge Plastics Japan Ltd 光学用ポリカーボネート樹脂組成物の製造方法および該方法で得られた光学用ポリカーボネート樹脂組成物
WO2002062870A1 (fr) 2001-02-06 2002-08-15 Mitsubishi Chemical Corporation Polycarbonate aromatique ramifie et procede de production de celui-ci
ES2341329T3 (es) 2002-04-22 2010-06-18 Mitsubishi Chemical Corporation Composicion de policarbonato aromatico y recipiente hueco para la misma.
EP1696509B1 (en) 2003-12-18 2009-10-28 Fujitsu Limited Antenna device, radio reception device, and radio transmission device
US7304189B2 (en) 2005-01-31 2007-12-04 General Electric Company Methods for preparing 1,1,1-tris(4-hydroxyphenyl)alkanes

Also Published As

Publication number Publication date
EP2374830A1 (de) 2011-10-12
JP5844062B2 (ja) 2016-01-13
CN102276818B (zh) 2015-01-14
US8487025B2 (en) 2013-07-16
CN102276818A (zh) 2011-12-14
US20110251309A1 (en) 2011-10-13
EP2374830B1 (de) 2014-10-08
EP2374829A1 (de) 2011-10-12
KR101758381B1 (ko) 2017-07-14
JP2011219757A (ja) 2011-11-04
KR20110112786A (ko) 2011-10-13

Similar Documents

Publication Publication Date Title
ES2279860T3 (es) Policarbonato en fusion con estabilidad mejorada frente a la hidrolisis.
KR102234098B1 (ko) 이소소르비드 디에스테르를 함유하는 폴리카르보네이트 조성물
ES2402915T3 (es) Composición de policarbonato con fluidez en masa fundida mejorada
ES2524986T3 (es) Policarbonato de masa fundida ramificado con baja proporción de estructuras erróneas
ES2286661T3 (es) Formales aromaticos como aditivos para reducir la absorcion de agua de policarbonatos.
KR101780080B1 (ko) 개선된　용융　안정성을 갖는 폴리카보네이트　조성물
ES2439798T3 (es) Composiciones de policarbonato con propiedades ópticas mejoradas
ES2428346T3 (es) Composición de policarbonato con estabilidad térmica mejorada
ES2305202T3 (es) Nuevas mezclas de polimeros.
KR101811892B1 (ko) 개선된 특성을 갖는 ｕｖ-안정한 폴리카르보네이트 조성물